First, Bird Colony collapse and crop failures.

Then, birds, bees, whales and turtles all use the earth s magnetic field to guide their behavior. Now scientists have learned much more about how. Joining us is Andres Vidal Gadea. He s a professor of Molecular Neuroethology at Illinois State University who has made the fascinating discoveries. [ dur: 15mins. ]

For a transcript of this interview, please visit: TheBigQ.

  • Andrew Vidal Gadea, Professor of Molecular Neuroethology, Illinois State University . His research website at Illinois State University.

This program is produced with contributions from the following volunteers: Ankine Aghassian, Melissa Chiprin, Anaïs Amin, Tim Page, Mike Hurst and Sudd Dongre.

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